Need help booking?
Unpublished phone-only deals available
ONP to CJJ: distance & flight time
Newport (Newport Municipal Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
5,263 mi
8,470 km · 4,573 nm
10h 47m
estimated nonstop flight time
+16h
time difference · heading northwest
See live ONP→CJJ fares Phone-only fares on this route — call free
Flight time details
5,263 miles nonstop takes roughly 10h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- ONP — Newport Municipal Airport · Newport, United States
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ONP
- CVO · Corvallis Municipal Airport38 mi away
- EUG · Mahlon Sweet Field52 mi away
- SLE · Salem Municipal Airport/McNary Field57 mi away
- OTK · Tillamook Airport59 mi away
Near CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is ONP from CJJ?
The flight distance from Newport (ONP) to Chongju (CJJ) is 5,263 miles (8,470 km, 4,573 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONP to CJJ?
A nonstop flight takes about 10h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Newport and Chongju?
Chongju is 16 hours ahead of Newport.
What is the cheapest way to fly from ONP to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONP–CJJ that never appear on search engines, with no booking fees.